Quad-FILLER 4 Way Digital Tire Inflator System The QUAD-Filler tire inflation/deflation system handles up-to 4 tires at the same time. Equipped with a standard bore locking air chucks allows you to hook up and walk away while you operate a single Co2 system or air compressor. Inflate, Deflate, and Equalize air pressure on all 4 tires, all at once with The SOURCE QUAD-Filler. --Air up 1, 2, 3 or 4 tires simultaneously -Air down 1, 2, 3 or 4 tires simultaneously -Check all of the tire pressures from the manifold at the same time -Effortlessly equalize tire pressures -Run different PSI in the front tires from the back tires -Up to 300 psi, 1% accuracy, back lit digital gauge, large LCD - Fits up to 155″ wheelbases, hoses are braided 300PSI, 900PSI Burst test pressure -QUAD-Filler Slide Valve operates inflation / deflation with ease -Works with any air supply normally used to air up tires including portable, onboard and SOURCE Rapid Co2 Systems -Faster inflation/deflation times using this system. Less hassle and less work DEFLATION TIMES 33x12.50x17 40 to 20 pounds 1:53 Minutes INFLATE TIMES HIGH PERFORMANCE TWIN ON-BOARD COMPRESSOR 33x12.50x17 20 to 40 pounds 3:45 Minutes SOURCE CO2 TANK RAPID INFLATION 35x12.50x17 18 to 40 pounds 1:01 Minutes System includes: -1/4"ID Nylon Braided 300 PSI hose assembly up to 155" wheelbase -Four Standard Bore Locking Tire Chucks -4-way air manifold with 300PSI Digital Gauge, Quick Connects, Male QC Coupler Plug -Aluminum Inflate / Deflate Slide Valve -Carry Bag